<!-- page content -->
        <div class="right_col" role="main">
          <h3>This is Thymeleaf test page.</h3>

          <p>========= download file ============</p>
            <a href="/test/file?fileName=QQ图片20220718152712.jpg">下载</a>


          <p>========= upload file ============</p>
            <form action="/test/file`" method="post" enctype="multipart/form-data">
                <input type="file" name="file">
                <input type="submit" value="上传">
            </form>


            <p><span th:text="${error_msg}"></span></p>
            <p><img th:src="${path}" alt=""></p>



          <p>========= th:text ============</p>
          <p><span th:text="${message}"></span></p>
          
          <p>========= th:if ============</p>
          <p><span th:if="${checked} == true">The checked is true.</span></p>
          <p><span th:if="${currentNumber}&lt;100">Show the number.</span></p>
          
          <p>========= th:attr ============</p>
          <p><input type="checkbox" th:value="${checked}">love</p>
          <p><img th:src="${src}"/></p>
          <p><a th:href="${href}">baidu</a></p>
          
          <p>========= th:object ============</p>
          <p>
          <div th:object="${city}">
              <span th:text="${city.cityId}"></span>
              <span th:text="${city.cityName}"></span>
          </div>
          </p>
          
          <p>========= th:each ============</p>
          <p>
          <ul th:each="city : ${cities}">
              <li th:text="${city.cityName}"></li>
          </ul>
          </p>
          
          <p>
              <select>
                  <option th:each="city : ${cities}" th:value="${city.cityId}"
                          th:text="${city.cityName}"></option>
              </select>
          </p>
          
          <p>
          <table>
              <tr>
                  <td>ID</td>
                  <td>Name</td>
              </tr>
              <tr th:each="city : ${cities}">
                  <td th:text="${city.cityId}"></td>
                  <td th:text="${city.cityName}"></td>
              </tr>
          </table>
          </p>
          
        </div>





